After ending her engagement to Arctic Monkeys lead singer Alex Turner last summer, Brit MTV presenter and fashion It girl Alexa Chung is finding romance with another uber-cool rocker, the Strokes’ guitarist, Albert Hammond Jr. Sources say the hip pair were spotted at a private dinner party for English fashion brand Mulberry at Crown on Friday night. “Alexa and Albert arrived together and left together,” said a spy, who added that the couple seemed determined to stay low-profile. “They were adamant that they were not to be in any pictures together,” our source added. Her rep said they are “just friends.” Hammond had a tumultuous on/off relationship with British model Agyness Deyn. Chung and Turner had reportedly lived together in Williamsburg. Chung shot down rumors that she was dating Harry Styles of One Direction on Twitter earlier this year. She tweeted that she was attending the Met Ball last night with another hot rocker, Jack White’s ex-wife, Karen Elson.